JavaScript Map values() Method

Last Updated : 12 Jul, 2024

The JavaScript map.values() method is used to return a new Iterator object that contains the value of each element present in Map. The order of the values are in the same order that they were inserted into the map.

Syntax:

myMap.values()

Parameters:

This method does not accept any parameters.

Example 1:

JavaScript

<script>
  let myMap = new Map();

  // Adding key value pair with chaining
  myMap.set(1, "India");
  myMap.set(2, "England");
  myMap.set(3, "Canada");

  // Creating a Iterator object
  const mapIterator = myMap.values();

  // Getting values with iterator
  console.log(mapIterator.next().value);
  console.log(mapIterator.next().value);
  console.log(mapIterator.next().value);
</script>

Output :

India
England
Canada

Example 2:

JavaScript

<script>
  let myMap = new Map();

  // Adding key value pair with chaining
  myMap.set(1, "India");
  myMap.set(2, "England");
  myMap.set(3, "Canada");
  myMap.set(4, "Russia");

  // Creating a Iterator object
  const mapIterator = myMap.values();

  // Getting values with iterator
  let i = 0;
  while (i < myMap.size) {
    console.log(mapIterator.next().value);
    i++;
  }
</script>

Output:

India
England
Canada
Russia

Supported Browsers:

Chrome 38
Edge 12
Firefox 19
Opera 25
Safari 8

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